Definitional nuance will strengthen world response to terrorism.
On a surprise visit that lasted less than five hours, the US president also met with Iraq's prime minister.
Readers write about the connections shared by Palestinians and Israelis, why it was foolish of the US to arm Al Qaeda in the 1980s, an pverlooked antiwar view on the Afghanistan conflict, and how some colleges are keeping the "student" in "student athlete."
In an audio recording played Saturday by Al Jazeera, the Al Qaeda chief accused Arab states of collaborating "with the Crusader-Zionist alliance" against Muslims.
It is hard to imagine a better portrait of 9/11 and its causes.
Hassan al-Turabi had called for President Bashir to surrender to the International Criminal Court on war-crimes charges.
The move places the last remaining "enemy combatant" in the US before a civilian court instead of a military tribunal.